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Lenses and Characteristics MCQ Quiz PDF Download

The Book Lenses and characteristics Multiple Choice Questions (MCQ Quiz) PDF, lenses and characteristics MCQs, download to learn online 10th grade physics courses. Practice Geometrical Optics Multiple Choice Questions and Answers (MCQs), Lenses and Characteristics quiz answers PDF for online education. The eBook Lenses and Characteristics MCQ App Download: total internal reflection, lenses and properties, human eye, refraction of light test prep for free online courses.

The MCQ: Concave lens is also called PDF, "Lenses and Characteristics MCQ" App Download (Free) with diverging lens, converging lens, convex lens, and none of above choices for online education. Solve geometrical optics quiz questions, download Google eBook (Free Sample) for online degrees.

Class 10 Physics: Lenses and Characteristics MCQs PDF Download

MCQ: Concave lens is also called

A) diverging lens
B) converging lens
C) convex lens
D) none of above

MCQ: Power of a lens is defined as the reciprocal of its

A) focal length in meters
B) principal axis
C) optical center
D) vertex

MCQ: A point on the principal axis at the center of lens is known as

A) principal axis
B) optical center
C) principal focus
D) focal length

MCQ: As the focal length of a concave lens is positive, therefore its power should be

A) also negative
B) always zero
C) positive
D) neutral

MCQ: If an ophthalmologist places a 3.00 diopter lens next to 0.75 diopter lens, the power of lens should be

A) 3 diopters
B) 0.75 diopters
C) 2.25 diopters
D) 3.75 diopters

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